| article html file updated | 1 September 2025 00:46 CEST | Update | https://www.mdpi.com/2072-666X/11/6/621 |
| article html file updated | 21 July 2022 22:04 CEST | Update | - |
| article html file updated | 30 June 2020 06:28 CEST | Original file | - |
| article pdf uploaded. | 30 June 2020 06:26 CEST | Updated version of record | https://www.mdpi.com/2072-666X/11/6/621/pdf |
| article xml uploaded. | 30 June 2020 06:26 CEST | Update | https://www.mdpi.com/2072-666X/11/6/621/xml |
| article xml file uploaded | 30 June 2020 06:26 CEST | Original file | - |
| article pdf uploaded. | 25 June 2020 15:24 CEST | Updated version of record | https://www.mdpi.com/2072-666X/11/6/621/pdf-vor |
| article pdf uploaded. | 25 June 2020 15:24 CEST | Version of Record | https://www.mdpi.com/2072-666X/11/6/621/pdf-vor |
